Retro palette
Midnight Abbey
Dark anchor, working middle, light release: #00456a, #006ea4, #2f89c1, #5298c8, #6eb4e6 form a complementary retro set with somewhere to stand at every lightness. Made for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA as a text pair.
skyretrofive-stophigh-contrast
#00456a
#006ea4
#2f89c1
#5298c8
#6eb4e6
The generator opens with #00456a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.